FR2659173B1 - Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile. - Google Patents

Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile.

Info

Publication number
FR2659173B1
FR2659173B1 FR9002642A FR9002642A FR2659173B1 FR 2659173 B1 FR2659173 B1 FR 2659173B1 FR 9002642 A FR9002642 A FR 9002642A FR 9002642 A FR9002642 A FR 9002642A FR 2659173 B1 FR2659173 B1 FR 2659173B1
Authority
FR
France
Prior art keywords
extra
remote control
control assembly
circular polarization
flat antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR9002642A
Other languages
English (en)
Other versions
FR2659173A1 (fr
Inventor
Leflour Jean
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Neiman SA
Original Assignee
Neiman SA
Valeo Neiman SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Neiman SA, Valeo Neiman SA filed Critical Neiman SA
Priority to FR9002642A priority Critical patent/FR2659173B1/fr
Priority to DE19914105826 priority patent/DE4105826A1/de
Priority to GB9104214A priority patent/GB2243955B/en
Publication of FR2659173A1 publication Critical patent/FR2659173A1/fr
Application granted granted Critical
Publication of FR2659173B1 publication Critical patent/FR2659173B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
FR9002642A 1990-03-02 1990-03-02 Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile. Expired - Lifetime FR2659173B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9002642A FR2659173B1 (fr) 1990-03-02 1990-03-02 Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile.
DE19914105826 DE4105826A1 (de) 1990-03-02 1991-02-25 Extra flache kreispolarisationsantenne, insbesondere fuer eine in einem kraftfahrzeug eingebaute fernsteuerung
GB9104214A GB2243955B (en) 1990-03-02 1991-02-28 An extra flat circular polarisation antenna,in particular for a remote control system incorporated in an automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002642A FR2659173B1 (fr) 1990-03-02 1990-03-02 Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile.

Publications (2)

Publication Number Publication Date
FR2659173A1 FR2659173A1 (fr) 1991-09-06
FR2659173B1 true FR2659173B1 (fr) 1992-09-18

Family

ID=9394316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002642A Expired - Lifetime FR2659173B1 (fr) 1990-03-02 1990-03-02 Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile.

Country Status (3)

Country Link
DE (1) DE4105826A1 (fr)
FR (1) FR2659173B1 (fr)
GB (1) GB2243955B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2824178B2 (ja) * 1992-11-19 1998-11-11 株式会社東海理化電機製作所 車両用リモートコントロール装置のアンテナ配置方法
DE19542441C2 (de) * 1995-11-14 1998-04-09 Siemens Ag Antennenvorrichtung für ein Diebstahlschutzsystem
DE69707024T2 (de) * 1996-01-02 2002-06-20 Texas Instruments Deutschland Gmbh Passive x-y-z Antenne für ein Antwortsendegerät
DE19739153A1 (de) * 1997-09-06 1999-03-11 Huberty Barbara Blockfehlerabhängige Umschaltung von Empfangsantennen für LW-Datenempfänger
DE19748327A1 (de) * 1997-10-31 1999-05-20 Siemens Ag Antennenvorrichtung, insbesondere für ein Diebstahlschutzsystem eines Kraftfahrzeugs
JPH11340734A (ja) * 1998-05-27 1999-12-10 Aisin Seiki Co Ltd ループアンテナ装置
DE19859344A1 (de) * 1998-12-22 2000-06-29 Mannesmann Vdo Ag System zur Aktivierung und/oder Deaktivierung einer Sicherheitseinrichtung, insbesondere für ein Kraftfahrzeug
FR2805930B1 (fr) * 2000-02-18 2005-12-30 Aisin Seiki Dispositif d'antenne en boucle
DE10041801C2 (de) * 2000-08-25 2003-09-04 Siemens Ag Diebstahlschutzystem für ein Kraftfahrzeug und Verfahren zum Betreiben des Diebstahlschutzsystems
JP2002252521A (ja) 2001-02-23 2002-09-06 Aisin Seiki Co Ltd ループアンテナ装置
JP2002342877A (ja) * 2001-05-14 2002-11-29 Matsushita Electric Ind Co Ltd 逓倍反射式電波マーカ、マーカ検出器、マーカシステム、及び、交通システム
US6812900B2 (en) * 2001-11-07 2004-11-02 Lear Corporation Vehicle seating system capable of receiving and transmitting radio frequency signals
JP5329253B2 (ja) * 2009-02-09 2013-10-30 日本アンテナ株式会社 長波標準電波再輻射装置
DE102013104059B8 (de) * 2013-04-22 2024-09-19 Infineon Technologies Ag Antennen-Anordnung und Kommunikationsgerät

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB820291A (en) * 1957-01-09 1959-09-16 Marconi Wireless Telegraph Co Improvements in or relating to omni-directional aerial system
US3838409A (en) * 1973-04-13 1974-09-24 Knogo Corp Field strength uniformity control system for article theft detection system
DE2639284C3 (de) * 1976-09-01 1979-12-13 Bizerba-Werke Wilhelm Kraut Kg, 7460 Balingen Verfahren und Vorrichtung zur Feststellung der Anwesenheit von Gegenständen in einem bestimmten Überwachungsbereich
DE2948033A1 (de) * 1979-11-29 1981-06-04 Jauch, Heinz, Dr., 7720 Schwenningen Ferritantenne
GB2077046B (en) * 1980-05-27 1984-10-17 Brett John Golden Antenna
DE3341900A1 (de) * 1983-11-19 1985-05-30 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur ver- und entriegelung von sicherheitsanlagen durch fernbedienung
DE3504660A1 (de) * 1985-02-12 1986-08-21 Rainer Dipl.-Ing. 6500 Mainz Bermbach Ferritantenne fuer funkuhren
JPH0638562B2 (ja) * 1985-08-12 1994-05-18 日産自動車株式会社 車両用アンテナ

Also Published As

Publication number Publication date
GB2243955B (en) 1993-12-08
GB2243955A (en) 1991-11-13
FR2659173A1 (fr) 1991-09-06
DE4105826A1 (de) 1991-09-05
GB9104214D0 (en) 1991-04-17

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Legal Events

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CD Change of name or company name
TP Transmission of property
ST Notification of lapse